Ethics for diplomats is very different from the ethical considerations of international relations–so its nice to take the micro approach occasionally. New research looks into how moral reasoning can be skewed and what we can do about it.
For a recent paper to be published in the Journal of Experimental Social Psychology, subjects were made to think either abstractly or concretely — say, by writing about the distant or near future. Those who were primed to think abstractly were more accepting of a hypothetical surgery that would kill a man so that one of his glands could be used to save thousands of others from a deadly disease. In other words, a very simple manipulation of mind-set that did not change the specifics of the case led to very different responses.